Secure 4 Port KVM Switch

Securely control four DisplayPort desktops or servers from one mouse / keyboard and a 4K 30Hz monitor Status LEDs for user console ports / port selection NIAP 4.0 Certified prevents data leaks / isolates systems / has no internal memory or storage Metal housing for enterprise-grade durability and reliability Anti-Tamper switches detect physical intrusion attempts which disable all functionality and trigger visual and audible alerts Built in the USA